Sigma Theory Steam CD Key
Best price for Spain
View offer →
€0.65
at Eneba ·
1 offer
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Price history
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This is its lowest recorded price. A good time to buy.
August 25, 2026
October 24, 2026
- Recorded low€0.65 October 23, 2026
- Average price€0.99
- Recorded high€3.81
Once a day we record the lowest price that can be activated in Spain. Tracking starts when the game is added to the comparison site.
This is its lowest recorded price. A good time to buy.
August 21, 2026
October 24, 2026
- Recorded low€0.65 October 23, 2026
- Average price€0.97
- Recorded high€3.81
We record the lowest available price regardless of activation region. Tracking starts when the game is added to the comparison site.
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About Sigma Theory
Description as published by the developer on Steam.
A Turn-based Strategy game in a futuristic global cold war from the award-winning creators of Out There. Recruit a squad of special agents and run your intel agency to secure the control of the singularity.
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